Ultra-weak photon emission and its mechanism during tomato ripening

Shanshan Tian; Hao Qi; Shuli Li; Jintao Bai

doi:10.1117/12.741373

1 May 2007 Ultra-weak photon emission and its mechanism during tomato ripening

Shanshan Tian, Hao Qi, Shuli Li, Jintao Bai

Proceedings Volume 6534, Fifth International Conference on Photonics and Imaging in Biology and Medicine; 65340Y (2007) https://doi.org/10.1117/12.741373
Event: Fifth International Conference on Photonics and Imaging in Biology and Medicine, 2006, Wuhan, China

Abstract

Experiments were carried out using the tomato (Lycopersicon esculentum) stored at 28°C and 4°C , at the same time, the spontaneous ultra-weak photon emission (UPE), delayed luminescence (DL), ethylene releasing, respiratory intensity, chroma main wavelength and chlorophyll content were detected. It was found that: The curve of the spontaneous UPE is just consists with respiratory intensity at 28°C and relate to chlorophyll content variation. The experiment data were given guide line to noninvasive test maturity, DL data were dealt with curve fitting and compared with coherent theory.

Citation Download Citation

Shanshan Tian, Hao Qi, Shuli Li, and Jintao Bai "Ultra-weak photon emission and its mechanism during tomato ripening", Proc. SPIE 6534, Fifth International Conference on Photonics and Imaging in Biology and Medicine, 65340Y (1 May 2007); https://doi.org/10.1117/12.741373

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